000 00314nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a658CLO;C
100 _aClough, Donald J.
245 0 _aConcepts in Management Science
260 _aNew Delhi
_bPrentice Hall of India
_c1985
942 _cGB
999 _c32340
_d32340